chinidine [
'tʃinidi:n]
[医] 奎尼丁
Quinidine \Quin"i*dine\, n. (Chem.)
An alkaloid isomeric with, and resembling, quinine, found in
certain species of cinchona, from which it is extracted as a
bitter white crystalline substance; conchinine. It is used
somewhat as a febrifuge. [Written also {chinidine}.]